Figure 1From: A Review of Smart Materials for the Boost of Soft Actuators, Soft Sensors, and Robotics ApplicationsApplications of electrically responsive actuators/devices in the robots: a A gripper for bending and curling based on DEA (reproduced with permission) [8]; b A novel DEA design for the gripper with Intrinsic Electroadhesion (reproduced with permission) [19]; c Bioinspired designs for contract, curl and twist based on HASELs (reproduced with permission) [22]; d A tunable-focus negative meniscus microlens with the PVC gel (reproduced with permission) [24]Back to article page